Suggestions for feynmf

The following packages have something in common with the package feynmf. The packages are ordered in decreasing similarity.

Package wordcloud: Drawing wordclouds with METAPOST and Lua
Package hershey-mp: METAPOST support for the Hershey font file format
Package easyfig: Simplifying the use of common figures
Package pst-coil: A PSTricks package for coils, etc.
Package gmp: Enable integration between METAPOST pictures and LaTeX
Package metapost-colorbrewer: An implementation of the colorbrewer2.org colours for METAPOST
Package luamplib: Use LuaTeX’s built-in METAPOST interpreter
Package mp3d: 3D animations
Package suanpan: METAPOST macros for drawing Chinese and Japanese abaci
Package metago: METAPOST output of Go positions
Package metauml: METAPOST library for typesetting UML diagrams
Package emo: Emoji for all (LaTeX engines)
Package feynman: Draw Feynman diagrams in LaTeX 2.09
Package titlepic: Add picture to title page of a document
Package epsdice: A scalable dice font
Package luaplot: Plotting graphs using Lua
Package mpchess: Drawing chess boards and positions with METAPOST
Package pst-pdf: Make PDF versions of graphics by processing between runs
Package pst-func: PSTricks package for plotting mathematical functions
Package codehigh: Highlight code and demos with l3regex and LPeg
Package kanbun: Typeset kanbun-kundoku with support for kanbun annotation
Package pst-eucl: Euclidean geometry with PSTricks
Package eepic: Extensions to epic and the LaTeX drawing tools
Package feynmp-auto: Automatic processing of feynmp graphics
Package lpic: Put LaTeX material over included graphics
Package pmboxdraw: Poor man’s box drawing characters
Package overpic: Combine LaTeX commands over included graphics
Package gincltex: Include TeX files as graphics (.tex support for \includegraphics)
Package graphpap: For producing graph paper
Package curve2e: Extensions for package pict2e
Package minim-mp: Low-level mplib integration for LuaTeX